<template>
  <div>
    <el-input placeholder="输入关键字进行过滤" v-model="filterText"> </el-input>
    <el-tree
      class="filter-tree"
      show-checkbox
      :data="data"
      :props="defaultProps"
      default-expand-all
      :filter-node-method="filterNode"
      ref="tree"
    >
    </el-tree>
  </div>
</template>
<script>
export default {
  data() {
    return {

    }
  },
  methods: {

  }
}
</script>
